公开(公告)号：US20180020464A1

公开(公告)日：2018-01-18

申请号：US15260972

申请日：2016-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwen LIANG ,  Fangming He ,  Srinivas Gururaja ,  Tariq Al-Khasib

IPC: H04W72/12 ,  H04W76/04 ,  H04W84/04

CPC classification number: H04W76/28 ,  H04W68/00

Abstract: An apparatus and a method. The apparatus includes a first subscriber identity module (SIM); a second SIM; a dual SIM resource controller (DSRC) connected to the first SIM and the second SIM; and a radio frequency (RF) communication entity connected to the DSRC, wherein the DSRC performs one of scheduling a first paging preparation period of the first SIM prior to a second paging preparation period of the second SIM and re-attempting by the first SIM an RF request for the RF communication entity after an initial RF request for the RF communication entity is not granted.

公开(公告)号：US10362623B2

公开(公告)日：2019-07-23

申请号：US15260972

申请日：2016-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwen Liang ,  Fangming He ,  Srinivas Gururaja ,  Tariq Al-Khasib

IPC: H04W76/28 ,  H04W68/00

Abstract: An apparatus and a method. The apparatus includes a first subscriber identity module (SIM); a second SIM; a dual SIM resource controller (DSRC) connected to the first SIM and the second SIM; and a radio frequency (RF) communication entity connected to the DSRC, wherein the DSRC performs one of scheduling a first paging preparation period of the first SIM prior to a second paging preparation period of the second SIM and re-attempting by the first SIM an RF request for the RF communication entity after an initial RF request for the RF communication entity is not granted.

公开(公告)号：US11470681B2

公开(公告)日：2022-10-11

申请号：US17173552

申请日：2021-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwen Liang ,  Fangming He ,  Srinivas Gururaja ,  Tariq Al-Khasib

IPC: H04W76/28 ,  H04W68/00

Abstract: An apparatus and a method. The apparatus includes a first SIM, a second SIM, a dual SIM resource controller (DSRC), and a radio frequency (RF) communication entity. The DSRC is configured to schedule a first paging preparation period of the first SIM prior to a second paging preparation period of the second SIM, when an initial RF request for the RF communication entity is granted, and it is determined that a partial paging overlap will occur between the first SIM and the second SIM.

公开(公告)号：US20210168898A1

公开(公告)日：2021-06-03

申请号：US17173552

申请日：2021-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwen LIANG ,  Fangming He ,  Srinivas Gururaja ,  Tariq Al-Khasib

IPC: H04W76/28

Abstract: An apparatus and a method. The apparatus includes a first SIM, a second SIM, a dual SIM resource controller (DSRC), and a radio frequency (RF) communication entity. The DSRC is configured to schedule a first paging preparation period of the first SIM prior to a second paging preparation period of the second SIM, when an initial RF request for the RF communication entity is granted, and it is determined that a partial paging overlap will occur between the first SIM and the second SIM.

公开(公告)号：US10925109B2

公开(公告)日：2021-02-16

申请号：US16519695

申请日：2019-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yangwen Liang ,  Fangming He ,  Srinivas Gururaja ,  Tariq Al-Khasib

IPC: H04W76/28 ,  H04W68/00

Abstract: An apparatus and a method. The apparatus includes a first subscriber identity module (SIM); a second SIM; a dual SIM resource controller (DSRC) connected to the first SIM and the second SIM; and a radio frequency (RF) communication entity connected to the DSRC, wherein the DSRC is configured to attempt an RF request for the RF communication entity of the first SIM after a paging period of the second SIM is completed.